BOSCASTLE FLOOD 2004 A LEVEL CASE STUDY

Anonymous 27 January at The line labelled known as a trough line caused very heavy rain and thunderstorms. Accommodation worry for Boscastle [Online]. Radar imagery Fig 2. In addition, 84 wrecked cars were in the harbour, see Figure 8, with another 32 out at sea. Long-term stress and anxiety to people traumatised by the incident. Rainfall Radar Animation of rainfall radar.

Cloudburst upon Hendraburnick Down: Boscastle, Cornwall In August , the village of Boscastle saw a month’s worth of rain fall in two hours. The Boscastle storm of 16 August This combined with the Valency valley being narrow led to a very high discharge descending into the valley bottom of Boscastle in a short space of time Bull, Sort statements to show these causes, effects and responses, e. Physical Impacts Responses to the flooding What happened to cause this event? Anonymous 2 October at

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There was costal pollution as debris and fuel from cars flowed out into the sea. About two billion litres of water then rushed down the valley straight into Boscastle. Map of the area affected What happened to cause this event? Flooding On the day of the flood, about 75mm of rain fell in two hours — the same amount that normally falls in the whole of August.

Boscastle Floods 2004 Case Study

Roseveare and Trapmore, Anonymous 16 June at Slide show of photographs of the Boscastle flood. The sustainable regeneration of Boscastle. Rescue pevel trapped by floodwater and can pump water our of some buildings.

Very heavy rain fell in storms close to the village, causing two rivers to burst their banks. Cars, walls and even bridges were washed away. Fortunately, nobody died — thanks largely to a huge rescue operation involving helicopters — but there was millions of pounds worth of damage. Dramatic Floods in Boscastle [image online] Available at: Loss of tourism a major source of income to the village of Boscastle.

Weather chart Fig 1. Meterorological analysis of the floood leading to flooding on 16 August Raising the car park and leve, a permeable surface – this allowed cars to be much higher and so they were less likely to be swept away.

This youtube link provides us with a clear image of what the flood was like: Destruction of houses, levvel and gardens Floodwater gushed into houses, shops and pubs. This link opens in a new window. Both overflowed, and this caused a sudden rush of water to speed down the Valency — which runs through the middle of Boscastle.

Map showing location of major UK floods. Cars were swept out to sea, buildings were badly damaged and people had to act quickly to survive. We are investing in new ways of predicting heavy rainfall events on a small scale to produce better warnings.

The rainfall rate key shows how the colours in the image relate to the rate the rainfall is falling. The flooding also had several other key impacts on Boscastle and its inhabitants. Huge amounts of water from this sudden downpour flowed into two rivers, the Vlood and Jordan which flows into the Valency just above Boscastle. In Augustthe village bocsastle Boscastle saw a month’s worth of rain fall in two hours.

This unstable environment made prime characteristics for storm development, allowing cloud water to floood retained, leading to intense rainfall, with over 1, million litres of rain being recorded in just two hours Golding, Clark and May, ; North Cornwall District Council, Weather, 60 8pp. Floods devastate village [image online] Available at: They issue warnings, forecasts and implement major incident plans. It remains over the area for about six hours.

The weight of water eroded river banks, damaged gardens and pavements.

The wind is blowing anticlockwise about the low pressure area, so the air is arriving into Boscastle from a south-westerly direction.